基于模糊控制的主动型配电网潮流计算方法研究  

Power Flow Calculation of Active Distribution Network Based on Fuzzy Control Theory

作　　者：宋三女[1] 胡新参[1] 鲁籍元[2] 李汉成[1] 

机构地区：[1]北京市电力公司,北京100031 [2]中国农业大学信息与电气工程学院,北京100083

出　　处：《电气技术》2013年第10期6-10,14,共6页Electrical Engineering

摘　　要：本文针对PV等分布式电源节点对配电网潮流计算影响的差异性问题,充分利用分布式电源节点接入不会对配电网系统网络架构和整体运行产生根本性改变情况,研究分析电源无功功率主要与电压幅值相关的物理特性,设计了一种基于模糊控制器快速跟随性能的节点处理方法,有效解决了传统潮流计算处理PV节点困难问题。通过IEEE33节点算例进验证,结果证明,该算法够有效、快捷求解多PV节点分布式电源的配电网潮流问题,具有较好的应用价值。For PV and other distributed generation nodes to calculate the impact of differences in distribution network power flow problem, this paper take full advantage of the distributed generation node access will not fundamental change the power distribution system network architecture and the overall operation, the analysis shows that reactive power is mainly related to the voltage amplitude characteristics of the physical design node approach, which effectively solved the problem of traditional power flow calculations on PV nodes, based on fast tracking performance of the fuzzy controller compared calculated and analyzed by the IEEE33 nodes example.

关 键 词：模糊控制 主动型配电网 PV节点 潮流计算 

分 类 号：TM744[电气工程—电力系统及自动化]